Easy install, tho being winter I could not get the tape to stick very well. I will re tape with duct tape in the spring. So far, no apparent activity of any attempt by mice to get thru the guards. See what happens in the spring and fall. If they hold, they will work like a charm. Speedy delivery, shipping costs a bit pricey..all in all, so far so good. r+
Reviewed by: R from Edmonton.